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Yes. The long answer is to distinguish phenotype (the blood type A, B, AB, O) from genotype (what pair of alleles compose your genes (AA, AO, BB, BO, AB, OO).
The same goes for Rh factor (positive or negative), although the theory is more complex. The Rh + is usually taken to mean positive for the D antigen.
So parents having O (must be OA genotype) and B (must be BO genotype) blood can have a child with A ( will be AO genotype).
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What blood type can a baby be if the father and mother are both type B positive?
The baby may be any of the following: * B positive * B negative * O positive * O negative
What blood type will a baby have with a b negative mother and a a positive father?
B negative
If mother is o negative and if father is b positive could baby have a positive?
Definitely. One Rh positive parent is at least 50% likely to produce Rh positive offspring.
If mother is b plus and the father is a- could the baby be ab plus?
It's called "positive" and "negative" - yes the "A" father and "B" mother can each give a gene to produce "AB"; The Rhesus gene is either positive or negative so the baby could get either.
Can o negative mother and A positive baby have B positive father?
no
Can B positive mother and a B positive mother have a O negative baby?
yes its possible
Can a b positive father and o negative mother have a b positive baby?
yes its possible
Can a A positive mom have a b positive baby with a O negative dad?
yes
Will a mother's blood produce antibodies if the mother is B positive and the baby is B negative?
The mother will be given Rhogam injection within 72 hours to prevent formation of antibodies to protect the 2nd baby that he will be conceiving.
Can a a b positive male and o positive female produce a o positive baby?
No as neither carry the B gene.
Can a mother with B positive blood and father with O positive blood have a baby with B positive blood?
Yes, a mother with negative and a father with O positive can have a baby with B positive. If they do, the mother must have blood type B or AB.
Can a mother have a positive and father have b positive can have baby with o positive blood group?
Yes, a mother with negative and a father with O positive can have a baby with B positive. If they do, the mother must have blood type B or AB.
